How to Split a String into an Array with the PHP explode() Function

09/04/2021
Contents
In this article, you will learn how to split a string into an array with the PHP explode() function.
PHP explode() Function
The explode() function splits a string into an array.
Syntax:
explode($separator,$string,[$limit])
$separator: Specifies the non-empty separator to split the string.
$string: The string to split.
$limit: Specifies the maximum number of array elements to return.
If the string does not contain any of the specified separators, the string is returned unchanged.
If $limit is specified, the last array element will contain all remaining strings.
Sample
Sample Code
<?php
$str = "Plantpot is a web development blog.";
print_r (explode(" ",$str,3));
?>
Result
Array (
[0] => Plantpot
[1] => is
[2] => a web development blog.
)